Trademark Lawyer for Small Business

CaliforniaOntarioQuebecUpdated 2026-05-08

Is This for You?

Using a business name for years builds common-law rights, but those rights only cover where you sell.

Registration turns local rights into national ones.

  • YOU HAVE OPERATED UNDER YOUR BUSINESS NAME FOR YEARS WITHOUT REGISTERING

    • Years of consistent commercial use under a business name creates common-law trademark rights in the geographic markets where you operate.
    • Those rights are real, but they are limited to the areas where you have actually done business.
    • A competitor operating in a market where you have not yet expanded can file a federal trademark registration that gives them the legal right to stop you from entering that market under your name.
    • A trademark lawyer establishes your priority date based on your actual first-use history and files the application that converts local rights into federal rights.
  • YOU JUST FOUND OUT THAT SOMEONE ELSE IS USING YOUR BUSINESS NAME

    • Discovering a competitor using the same or a confusingly similar business name is disorienting, particularly when you have been operating under that name for longer.
    • The legal question is which party has the earlier rights, determined by either the first filing date or the first use in commerce date.
    • A trademark lawyer assesses your priority position relative to the other party, advises on whether you have the stronger rights, and recommends the appropriate course of action: cease-and-desist, TTAB, or negotiation.
  • YOU ARE ABOUT TO EXPAND YOUR BUSINESS AND WANT TO PROTECT THE NAME FIRST

    • Expanding into new states or provinces under a business name without first confirming the name is clear of federal trademark conflicts is a common and expensive mistake.
    • A clearance search before the expansion identifies whether any party has prior rights in your target markets.
    • Federal trademark registration filed before the expansion establishes priority in all markets simultaneously from the filing date.
    • A trademark lawyer runs the search and files the application as part of the expansion planning.
  • SOMEONE SENT YOU A LETTER CLAIMING YOUR BUSINESS NAME INFRINGES THEIR TRADEMARK

    • A cease-and-desist letter about a business name you have been using for years is alarming, but not every claim is legally valid.
    • The sender may have a registration that does not cover your industry, a mark that is not actually confusingly similar to yours, or a claim precluded by your prior use.
    • A trademark lawyer evaluates the strength of the incoming claim, your own priority position, and the most cost-effective response, whether that is standing firm, negotiating a coexistence, or making a targeted adjustment to reduce the conflict.

Using a name and owning it as a trademark are not the same thing.Registration is what turns years of use into a federally enforceable right.

Protecting Your Business Name

  • How long have you been using this name?

    I review your use history, business records, and documentation of when you first used the name in commerce. The first-use date you can document becomes the priority date in your trademark application. For businesses with long use histories, that date may be significantly earlier than the current filing date and can be more valuable than the filing date alone.

  • Application filed based on your actual use date

    I prepare and file the trademark application at the USPTO, using your documented first-use date as the basis for a use-based application. For businesses operating in Canada, I file at the CIPO at the same time. The goods-and-services description is drafted to match the business you have been running, not just the minimum that passes examination.

  • Incoming cease-and-desist reviewed and answered

    If you have received a legal demand about your business name, I review the strength of the incoming claim, your priority position, and the cost-effective response options. Not every cease-and-desist is legally valid. A response drafted without assessing your position can make the situation worse than not responding.

  • Similar name in your market assessed

    When you discover a competitor using the same or a similar name, I assess the priority dates of both parties, the similarity of the marks, and the relatedness of the goods or services. The assessment tells you whether you have the stronger position and what the realistic options are for resolving the conflict.

Local Business, Both Countries

A small business that has operated locally may have more cross-border exposure than it realizes. Online sales, shipping into Canada, or Canadian customers using a US business's services can create trademark rights and obligations in both countries. I hold bar memberships in California, Ontario, and Quebec, which means I can assess your trademark situation in both countries and file in both from one desk. For businesses with any cross-border activity, knowing your trademark position in Canada is as important as knowing it in the US.

California

State Bar of California

No. 337953

Ontario

Law Society of Ontario

No. 76573L

Québec

Barreau du Québec

No. 333681-6

Working With Me

  1. Book a Strategy Call

    We review your brand and identify what needs protection, in what order.

  2. Clearance and Filing Plan

    I search for conflicts and build your trademark strategy across the jurisdictions that matter.

  3. Filed, Tracked, Protected

    Your application is filed and monitored. You get updates at every milestone.

Common Questions

Do I have trademark rights to a business name I have been using for years without filing?

Yes. Common-law trademark rights arise from consistent commercial use of a name in connection with goods or services in a specific geographic area. These rights are real and enforceable, but they are limited to the territory where you have actually operated and sold under the name. They are also harder to prove in an enforcement action because you must produce use-history evidence each time. A federal trademark registration replaces that evidentiary burden with a documented legal presumption of ownership.

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How do I document my first use of a business name for a trademark application?

First use in commerce for a trademark application is documented through evidence that shows the name was used in connection with a commercial transaction on a specific date. For goods, this typically means dated product labels, packaging, invoices, or receipts. For services, it means dated advertising materials, website screenshots, service agreements, or invoices that show the name was used in connection with services sold to customers. The earlier the first-use date you can document, the earlier the priority date that goes on your application.

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What is the first thing to do when I discover another business using my name?

The first step is documenting what you have found: screenshots, business listings, website URLs, and any advertising material that shows the other business using the name. After that, a trademark lawyer assesses the situation: how similar the names are, how related the businesses are, who has the earlier rights, and what the realistic enforcement options are. Acting before assessing your position can backfire if the other business has a registration or a priority date that complicates your claim.

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How do I respond to a cease-and-desist about a business name I have used for years?

A cease-and-desist about a name you have used for years puts your priority position at issue. The first question is whether the sender has stronger rights than you do: an earlier filing date or an earlier first-use date in the relevant market. If your use predates their rights, you have a defense. If they filed before you and have a registration, your options depend on whether your prior use in your specific geographic market qualifies as a senior use. A trademark lawyer reviews the facts and advises on the response strategy before you reply.

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Can a newer business with a trademark registration stop me from using my older name?

A federal trademark registration creates a presumption of priority from the filing date, not the date the business started using the name. If a newer business filed a trademark before you and the registration has issued, they may have grounds to challenge your use nationally, even if you started using the name first locally. However, if you can document prior use in commerce that predates their filing date, you can petition to cancel their registration based on that earlier use. A trademark lawyer evaluates the relative priority dates and advises on the realistic options.

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What is the difference between common-law trademark rights and federal trademark rights?

Common-law trademark rights arise from actual commercial use of a name in a specific geographic area. They protect you against confusing uses of the name in that territory but require you to prove the use history each time you enforce them. A federal trademark registration gives you a legal presumption of nationwide ownership from the filing date, without needing to prove use in each market. Registration also opens enforcement tools — platform takedowns, TTAB proceedings, and customs recordal — that common-law rights alone do not access.

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Can I file a trademark application for a name I am already using, and what date will it show?

Yes. A use-based trademark application is filed based on actual use in commerce and shows the date you first used the mark in commerce as the priority date, not the date you filed. If you have been using the name commercially for three years, the application can show a first-use date from three years ago, which is earlier than the filing date. The first-use date is the date you can document through business records: invoices, receipts, dated marketing materials, and similar evidence.

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Do I need a trademark if my business only serves customers in one city?

A local-only service business with no plans to expand and no online commerce may not need a federal trademark immediately. Two situations change that: if the business name is distinctive and worth protecting, filing early locks in the priority date at the lowest cost; and if the business has any online presence that could reach customers outside its immediate area, it is not strictly local from a trademark perspective. A trademark lawyer can assess whether your specific business situation warrants filing now or whether other priorities come first.

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What does 'first use in commerce' mean for a business that operates locally?

First use in commerce for trademark purposes means use in connection with a commercial transaction in which goods were sold or transported, or services were rendered, across state or national borders, or in a way that affects interstate commerce. For a local service business, even a single transaction with a customer from another state qualifies. For an online business, any transaction where goods are shipped or services are provided across a state line qualifies. The date of your first such transaction is the first-use-in-commerce date for your application.

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How much does it cost to get a business name trademarked?

USPTO filing fees run $250 to $350 per class of goods or services. Attorney fees for a professionally drafted and filed single-class application typically add $500 to $1,500. A complete single-class trademark registration process costs $800 to $2,000 all-in. Multi-class applications cost more, as each class requires a separate filing fee. Canadian CIPO registration adds to the total for cross-border coverage. I quote a flat fee before any work begins.

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Using your business name unregistered?Let's document your rights and file.

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